Integrated magnetic flux concentrator
US7358724B2 · kind B2 · utility
127Cited by
5References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 16, 2005 |
| Grant date | Apr 15, 2008 |
| Priority date | — |
| Expiry date | Jun 4, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/48465
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and apparatus provide a substrate having a depression into which a magnetic material is disposed, forming a magnetic flux concentrator and/or a permanent magnet. A magnetic field sensing element can be disposed proximate to the depression.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.